Bush chains are manufactured relative to ČSN 02 3301 and in space according to ČSN 02 3329. Our manufacturing programme also includes non-standard bush chains produced according to your internal documentation.
A bush chain is very like the roller chain. Nevertheless, it does not have friction – reducing rollers and is thus appropriate rather for lower driving speeds. The permitted standard motion speeds of the Gearbox slow-running bush chains range from 0.3 m/sec to 1 1.2 m/sec, with no more than 3.0 m/sec. Bush chains are most regularly used in applications requiring continuous procedure under coarse working circumstances as well as procedure in warm and humid environment where the use of belt drives would be inappropriate.